<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
 <head>
  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
  <title>Retrieves authentication parameter</title>
<link media="all" rel="stylesheet" type="text/css" href="styles/03e73060321a0a848018724a6c83de7f-theme-base.css" />
<link media="all" rel="stylesheet" type="text/css" href="styles/03e73060321a0a848018724a6c83de7f-theme-medium.css" />

 </head>
 <body class="docs"><div class="navbar navbar-fixed-top">
  <div class="navbar-inner clearfix">
    <ul class="nav" style="width: 100%">
      <li style="float: left;"><a href="function.svn-add.html">« svn_add</a></li>
      <li style="float: right;"><a href="function.svn-auth-set-parameter.html">svn_auth_set_parameter »</a></li>
    </ul>
  </div>
</div>
<div id="breadcrumbs" class="clearfix">
  <ul class="breadcrumbs-container">
    <li><a href="index.html">PHP Manual</a></li>
    <li><a href="ref.svn.html">SVN 函数</a></li>
    <li>Retrieves authentication parameter</li>
  </ul>
</div>
<div id="layout">
  <div id="layout-content"><div id="function.svn-auth-get-parameter" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">svn_auth_get_parameter</h1>
  <p class="verinfo">(PECL svn &gt;= 0.1.0)</p><p class="refpurpose"><span class="refname">svn_auth_get_parameter</span> &mdash; <span class="dc-title">Retrieves authentication parameter</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.svn-auth-get-parameter-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>svn_auth_get_parameter</strong></span>(<span class="methodparam"><span class="type">string</span> <code class="parameter">$key</code></span>): <span class="type">string</span></div>

  <p class="para rdfs-comment">
   Retrieves authentication parameter at <code class="parameter">key</code>.
   For a list of valid keys and their meanings, consult the
   <a href="svn.constants.html#svn.constants.auth" class="link">authentication constants list</a>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.svn-auth-get-parameter-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    
     <dt>
<code class="parameter">key</code></dt>

     <dd>

      <p class="para">
       String key name. Use the <a href="svn.constants.html#svn.constants.auth" class="link">authentication constants</a>
       defined by this extension to specify a key.
      </p>
     </dd>

    
   </dl>

  </p>

 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.svn-auth-get-parameter-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns the string value of the parameter at <code class="parameter">key</code>;
   returns <strong><code>null</code></strong> if parameter does not exist.
  </p>
 </div>


 <div class="refsect1 notes" id="refsect1-function.svn-auth-get-parameter-notes">
  <h3 class="title">注释</h3>
  <div class="warning"><strong class="warning">警告</strong><p class="simpara">此函数是<em class="emphasis">实验性</em>的。此函数的表象，包括名称及其相关文档都可能在未来的
PHP 发布版本中未通知就被修改。使用本函数风险自担。</p></div>
 </div>


 

 

 

 <div class="refsect1 seealso" id="refsect1-function.svn-auth-get-parameter-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="function.svn-auth-set-parameter.html" class="function" rel="rdfs-seeAlso">svn_auth_set_parameter()</a> - Sets an authentication parameter</span></li>
    <li class="member"><a href="svn.constants.html#svn.constants.auth" class="link">Authentication constants</a></li>
   </ul>
  </p>
 </div>


</div></div></div></body></html>